| article html file updated | 13 February 2020 13:55 CET | Update | https://www.mdpi.com/2073-4360/11/9/1426 |
| article html file updated | 27 September 2019 13:07 CEST | Update | - |
| article html file updated | 20 September 2019 12:28 CEST | Original file | - |
| article pdf uploaded. | 20 September 2019 12:25 CEST | Updated version of record | https://www.mdpi.com/2073-4360/11/9/1426/pdf |
| article xml uploaded. | 20 September 2019 12:25 CEST | Update | https://www.mdpi.com/2073-4360/11/9/1426/xml |
| article xml file uploaded | 20 September 2019 12:25 CEST | Update | - |
| article pdf uploaded. | 30 August 2019 15:17 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/9/1426/pdf-vor |
| article xml file uploaded | 30 August 2019 15:17 CEST | Original file | - |
